|
|
|
|
| LEADER |
01000caa a22002652 4500 |
| 001 |
NLM200078771 |
| 003 |
DE-627 |
| 005 |
20250211202435.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231223s2010 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1021/la102026h
|2 doi
|
| 028 |
5 |
2 |
|a pubmed25n0667.xml
|
| 035 |
|
|
|a (DE-627)NLM200078771
|
| 035 |
|
|
|a (NLM)20684518
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Dubacheva, Galina V
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Electrochemically controlled adsorption of Fc-functionalized polymers on beta-CD-modified self-assembled monolayers
|
| 264 |
|
1 |
|c 2010
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 27.12.2010
|
| 500 |
|
|
|a Date Revised 16.11.2017
|
| 500 |
|
|
|a published: Print
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a This work presents an in situ study of the adsorption/desorption behavior of ferrocene(Fc)-functionalized linear polymers on a gold surface covered with beta-cyclodextrin(beta-CD)-modified self-assembled monolayers (SAMs). The characterization of binary SAMs obtained with HS-(CH(2))(11)-EG(6)-N(3) and HS-(CH(2))(11)-EG(4)-OH (EG, ethylene glycol) was performed using a quartz crystal microbalance with dissipation monitoring (QCM-D), cyclic voltammetry, and contact angle measurements. The functionalization of SAMs with beta-CD was made via the "click" reaction between the beta-CD monoalkyne derivative and azide groups exhibited by SAMs. The formation of the host-guest complex between SAM-beta-CD and Fc-derivatized polymers (chitosan (CHI) and poly(allylamine hydrochloride) (PAH)) was studied by QCM-D. The viscoelastic model of Voinova was used to fit QCM-D curves recorded during the adsorption and electrochemically controlled desorption of CHI-Fc and PAH-Fc on SAM-beta-CD. Using QCM-D coupled to cyclic voltammetry, we demonstrated that CHI-Fc and PAH-Fc can be successfully deposited on a SAM-beta-CD-coated gold surface forming a stable multivalent inclusion complex between Fc moieties of polymer and beta-CD cavities of SAM. We also showed that all specifically attached polymer chains can be detached from the SAM-beta-CD-coated gold surface by applying an electric field
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Research Support, Non-U.S. Gov't
|
| 650 |
|
7 |
|a Ferrous Compounds
|2 NLM
|
| 650 |
|
7 |
|a Metallocenes
|2 NLM
|
| 650 |
|
7 |
|a Polyamines
|2 NLM
|
| 650 |
|
7 |
|a beta-Cyclodextrins
|2 NLM
|
| 650 |
|
7 |
|a polyallylamine
|2 NLM
|
| 650 |
|
7 |
|a 30551-89-4
|2 NLM
|
| 650 |
|
7 |
|a Gold
|2 NLM
|
| 650 |
|
7 |
|a 7440-57-5
|2 NLM
|
| 650 |
|
7 |
|a Chitosan
|2 NLM
|
| 650 |
|
7 |
|a 9012-76-4
|2 NLM
|
| 650 |
|
7 |
|a betadex
|2 NLM
|
| 650 |
|
7 |
|a JV039JZZ3A
|2 NLM
|
| 650 |
|
7 |
|a ferrocene
|2 NLM
|
| 650 |
|
7 |
|a U96PKG90JQ
|2 NLM
|
| 700 |
1 |
|
|a Van der Heyden, Angéline
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Dumy, Pascal
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Kaftan, Oznur
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Auzély-Velty, Rachel
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Coche-Guerente, Liliane
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Labbé, Pierre
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1991
|g 26(2010), 17 vom: 07. Sept., Seite 13976-86
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
|
| 773 |
1 |
8 |
|g volume:26
|g year:2010
|g number:17
|g day:07
|g month:09
|g pages:13976-86
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1021/la102026h
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_22
|
| 912 |
|
|
|a GBV_ILN_350
|
| 912 |
|
|
|a GBV_ILN_721
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 26
|j 2010
|e 17
|b 07
|c 09
|h 13976-86
|